<?php

/*
 * This file is part of Respect/Validation.
 *
 * (c) Alexandre Gomes Gaigalas <alexandre@gaigalas.net>
 *
 * For the full copyright and license information, please view the "LICENSE.md"
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace Respect\Validation\Rules\Locale;

use Respect\Validation\Rules\AbstractSearcher;

/**
 * Validates whether an input is subdivision code of Sri Lanka or not.
 *
 * ISO 3166-1 alpha-2: LK
 *
 * @see http://www.geonames.org/LK/administrative-division-sri-lanka.html
 *
 * @author Henrique Moody <henriquemoody@gmail.com>
 */
final class LkSubdivisionCode extends AbstractSearcher
{
    /**
     * {@inheritdoc}
     */
    protected function getDataSource(): array
    {
        return [
           '1', // Western
           '11', // Kŏḷamba
           '12', // Gampaha
           '13', // Kaḷutara
           '2', // Central
           '21', // Mahanuvara
           '22', // Mātale
           '23', // Nuvara Ĕliya
           '3', // Southern
           '31', // Gālla
           '32', // Mātara
           '33', // Hambantŏṭa
           '4', // Northern
           '41', // Yāpanaya
           '42', // Kilinŏchchi
           '43', // Mannārama
           '44', // Vavuniyāva
           '45', // Mulativ
           '5', // Eastern
           '51', // Maḍakalapuva
           '52', // Ampāra
           '53', // Trikuṇāmalaya
           '6', // North Western
           '61', // Kuruṇægala
           '62', // Puttalama
           '7', // North Central
           '71', // Anurādhapura
           '72', // Pŏḷŏnnaruva
           '8', // Uva
           '81', // Badulla
           '82', // Mŏṇarāgala
           '9', // Sabaragamuwa
           '91', // Ratnapura
           '92', // Kægalla
       ];
    }
}
